MOTORUN ENGINE TOOLS - PRO

Installs

741.3k

Rating

0.0

Rating count

< 100

Category	Auto & Vehicles
Developer	Wibowo Harry Sugiharto
Price	Free
First release	10/16/2019 (6 years ago)
Version	5.1.2
In-app purchases	No
Contains ads	No
Content rating	Rated for 3+
Package name	id.motorun.tool

View on Play Store

Core Metrics

Data Breakdown

Date	Installs	Version
8/20/2025	741,265	5.1.2
8/19/2025	740,665	5.1.2
8/18/2025	740,665	5.1.2
8/17/2025	739,268	5.1.2

Details

MOTORUN ENGINE TOOLS PRO is an advanced tool for redesigning 4-stroke and 2-stroke engines, ideal for racers and daily modification enthusiasts. This tool provides precise calculations to enhance performance, from engine volume, camshaft, compression ratio, piston speed, to carburetor adjustments and racing exhausts.

4-Stroke Calculator Features:
🔥 Engine volume, duration, LSA, overlapping
🔥 Porting Polish, valves, lift, and diameter
🔥 Shim selection, compression ratios, piston speed
🔥 Safe RPM limits, ideal venturi size, reamer
🔥 Acceleration, potential top speed, final gear ratio

2-Stroke Calculator Features:
🔥 Engine volume capacity, dynamic compression ratio
🔥 Clearances, piston ring gap, head squish
🔥 Engine duration, porting, piston speed
🔥 Carburetor size, acceleration, potential top speed

MOTORUN ENGINE TOOLS PRO is an essential tool for anyone looking to effectively and efficiently optimize engine performance.

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